Which of the following is incorrect regarding the VTL6900 data deduplication featuree?
When using lvm to create a mirrored logical volume, you should choose what kind of log file to save in order not to impactperformance and quickly recover from a single drive failure?
To cluster the server's public IP address in an Oracle RAC deployment process, a private IP address is written to the / etc / hosts file, along with the Virtual IP address,cluster unique access IP address and public IP. Which of the following configuration is correct? (all subnet masks are 255.255.255.0)
RAC is a typical "multi-instance, single-database" architecture that is shared by all nodes,accessed in parallel, including database data files, control files, parameter files, online reorganization log files, and even archived log files are placed on shared storage and guaranteed to be simultaneously accessible by all nodes
Backup strategy development principles is based on which of the following (multiple choice)
Customers set up a vio serverenvironment on an IBM server, and the storage devices connected to the server through vio server provide storage space to a virtual partition in the server. Customers buy Huawei Oceanstor18000 deposit Storage and plan to replace the original storage device. What is the recommended best practice?
Which of the following are Oracle11g logical backup methods?
(Multiple choice)
Which of the following is true regarding IP drift in the Huawei Oceanstor V3 storage system?
Which of the following vmware backup networking, does not apply directly to the scene on tape?